🔍 What Are Milia?

Tiny white bumps under the skin can be surprisingly stubborn. They don’t squeeze out like spots, and exfoliation rarely helps. These small cysts are called milia, and they’re one of the most common reasons people visit London Skin Clinic for expert skin advice and removal.

Milia (singular: milium) are small, white or yellowish cysts that sit just beneath the skin’s surface. They’re filled with keratin, a protein that naturally occurs in the skin and hair. Although completely harmless, many people find them cosmetically bothersome — especially when they appear on visible areas of the face.

Common Locations for Milia

At London Skin Clinic, we regularly see milia in adults appearing on the:

• Eyelids and under-eye area
• Cheeks and temples
• Forehead and nose
• Upper lip and chin

These tiny cysts can appear individually or in clusters, and unlike regular spots or blackheads, they cannot be extracted by squeezing. The keratin-filled cysts are firmly trapped beneath the skin’s surface, requiring professional intervention for safe and effective removal.

💡 What Causes Milia?

Milia occur when dead skin cells or keratin become trapped in tiny ducts just below the skin’s surface. Understanding the underlying causes helps prevent future occurrences and informs treatment decisions.

Common Triggers Include:

• Heavy or occlusive skincare products: Rich creams and oils can block natural skin exfoliation
• Sun damage or thickened skin: UV exposure causes skin thickening, trapping dead cells
• Skin trauma or burns: Healing skin may develop milia as tissue regenerates
• Post-procedure healing: Following laser treatments, chemical peels, or other procedures
• Naturally slow skin turnover with age: Reduced cell renewal allows keratin buildup

Genetic Predisposition

Some people simply have a genetic tendency to form milia — even with excellent skincare routines. This hereditary factor explains why certain individuals develop milia repeatedly despite preventive measures.

Secondary Milia

Milia can also develop secondary to skin conditions or treatments, making professional assessment important for proper diagnosis and treatment planning.

🧴 Can You Treat Milia at Home?

For small or occasional milia, you can sometimes improve the skin’s turnover with gentle exfoliation and appropriate product changes. However, home treatment has limitations and may not be effective for established milia.

Gentle At-Home Approaches:

Use a Mild Chemical Exfoliant

Look for products with glycolic acid (AHA) or salicylic acid (BHA) used two to three times per week. Avoid harsh scrubs, which can damage the skin barrier and worsen the condition.

Introduce a Retinoid

Retinol or adapalene helps regulate cell turnover and prevent new cysts from forming. Use sparingly and build tolerance gradually to avoid irritation.

Choose Lightweight Skincare

Swap thick, oily creams for non-comedogenic moisturizers. This is especially important around the eyes, where heavy creams often trigger milia formation.

Sun Protection

UV damage thickens the outer skin layer, increasing blockage risk. Daily SPF 30+ helps prevent recurrence and supports healthy skin turnover.

⚠️ Important Warning

⚕️ Professional Milia Removal at London Skin Clinic

When milia don’t clear on their own, professional removal is the most effective solution. Our experienced team offers multiple safe and effective treatment options.

1️⃣ Manual Extraction

Our surgeons and medical aestheticians use a sterile micro-lancet under magnification to open the milia and gently extract the keratin plug.

Benefits:

• Quick, precise and safe procedure
• Usually heals within a few days
• No scarring when performed correctly
• Immediate results
• Cost-effective for individual lesions

2️⃣ CO₂ Laser Removal

For clusters of milia or lesions in delicate areas (such as around the eyes), we often recommend CO₂ laser treatment.

Advantages:

• The laser vaporizes the cyst through the thinnest possible surface opening
• Excellent cosmetic outcome with minimal downtime
• Ideal for patients prone to recurrence or multiple milia
• Precise control in sensitive areas
• Reduced risk of scarring

3️⃣ Electrocautery / Diathermy

A fine-tipped probe delivers a tiny pulse of energy to release and flatten the cyst.

Best For:

• Stubborn or recurring milia
• Thicker skin zones such as cheeks or forehead
• Patients requiring multiple lesion treatment
• Cost-effective for larger areas

Treatment Selection

Your consultant will recommend the most appropriate method based on the location, number, and characteristics of your milia, as well as your skin type and healing capacity.

⏱️ Recovery and Aftercare

Recovery from professional milia removal is generally quick and straightforward with proper aftercare.

What to Expect:

• Mild redness or a flat pink mark for 24-48 hours
• Tiny scabs that flake naturally within 3-5 days
• Makeup application usually fine after 48 hours (avoid fresh wounds)
• Complete healing typically within one week

Essential Aftercare:

• Always apply broad-spectrum SPF while healing
• Avoid picking at scabs or treated areas
• Keep the area clean and dry
• Use gentle skincare products during healing
• Follow specific post-treatment instructions provided

Final Results

Most patients see completely smooth, clear skin once healed, with no visible scarring when treatment is performed by experienced practitioners.

🔬 Why Choose London Skin Clinic for Milia Removal

Expert Medical Team

• Treatments performed by consultant plastic surgeons and experienced medical staff
• Extensive experience in safe milia removal techniques
• Focus on aesthetic outcome, not just removal
• Expertise across both surgical and laser milia management

Premium Harley Street Setting

• Discreet, professional environment
• CQC-registered and regulated facilities
• State-of-the-art equipment and technology
• Highest safety and hygiene standards

Comprehensive Care

• Same-day treatment often available
• Thorough consultation and diagnosis
• Personalized treatment recommendations
• Complete aftercare support and guidance

Advanced Technology

• Latest CO₂ laser systems for precision treatment
• Sterile, medical-grade instruments
• Magnification for enhanced accuracy
• Multiple treatment options for optimal outcomes